I hear what your saying Hunnie.... And I completely understand.
Having said that though. My tests decreased from my d&c in April and the came down and the remnants of hcg must of been lingering around for about 2 weeks and I was still getting barely there positives... To anyone other than us ladies would of easily said it was a BFN as it they looked grey like water marks... On the 3rd of June I got a stark white test, roughly 5 weeks after my d&c. So I was like right onto next cycle etc, I even bought opks!
Anyways on the 4th I noticed a barely there positive and so I was like oh maybes the day before I had weak urine.. Trying to explain the tests... But sure enough, 5th it was abit stronger, 6th abit stronger again... So I went to the doctors and said look I've had enough, I want a scan and some betas to be done, incase I have retained products... 7th I had a lovely positive test and did a Clearblue digi and got pregnant 1-2... So I was like right ok.... So anyways I kept testing and as you can see my tests have steadily gotten darker to the point there are as dark as the control line.
The way I see it and think about it, surely if I had retained products from my d&c in April, then my tests would of stayed quite dark? Or my tests wouldn't of came down to the point there were barely positive/BFN to then go very very dark over a period of days, I've compared my tests this time round to when I was getting positives from my last pregnancy and everything looks the exact same. I believe I ovulated on the 26th of may, I had EWCM, ov pains, high soft open cervix, I was sooo sure af was coming then. But nothing... When I started seeing positives again, I was around 9dpo... Along with nausea very bad! Twinges her and there, aversion to foods, aversion to my partner lol weeing loads and thirsty, flushes also.
I do understand that some woman can have positive tests for weeks and week, but surely there shouldnt go barely there positives to then very very dark BFPs...Maybes I never got pregnant again, but to me something just doesn't quite add up